Observe Carefully (1)belzutifan will lessen the extent or result of diazepam by influencing hepatic/intestinal enzyme CYP3A4 metabolism.Check Carefully (one)mitotane decreases levels of diazepam by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Watch. Mitotane is a strong inducer of cytochrome P-4503A4; keep track of when coad